EP 0305756 B1 19921223 - DEVICE FOR THE RELEASE OF SUBSTANCES, METHODS OF MANUFACTURE AND USE
Title (en)
DEVICE FOR THE RELEASE OF SUBSTANCES, METHODS OF MANUFACTURE AND USE
Publication
Application
Priority
- DE 3729165 A 19870901
- DE 3743945 A 19871223
Abstract (en)
[origin: EP0305756A1] phe invention concerns a device for the release of substances made of hot-melt adhesives, with uniform or non-uniform distribution of the substances. The hot-melt adhesive has a processing temperature between 40 and 80 degrees Celsius, preferably between 40 and 60 degrees Celsius, and ideally between 40 and 55 degrees Celsius. Also described is a process for manufacturing the device in which the melted hot melt-adhesive containing the substances to be released is applied continuously or intermittently to a support at a hot-melt adhesive temperature between 40 and 80 degrees Celsius, preferably 40 and 60 degrees Celsius, and ideally 45 and 55 degrees Celsius, and in which, if necessary, a protective coating material is applied.
IPC 1-7
IPC 8 full level
A61L 15/44 (2006.01); A61K 9/22 (2006.01); A61K 9/70 (2006.01); A61L 15/16 (2006.01); A61M 35/00 (2006.01); A61M 37/00 (2006.01); G01N 33/48 (2006.01); G01N 33/52 (2006.01)
CPC (source: EP KR)
A61K 9/70 (2013.01 - KR); A61K 9/7023 (2013.01 - EP); A61L 15/58 (2013.01 - KR); G01N 33/521 (2013.01 - EP)
Designated contracting state (EPC)
AT BE CH DE ES FR GB GR IT LI LU NL SE
DOCDB simple family (publication)
EP 0305756 A1 19890308; EP 0305756 B1 19921223; AT E83655 T1 19930115; AU 2250688 A 19890331; AU 636835 B2 19930513; CA 1333688 C 19941227; CZ 281743 B6 19970115; CZ 587388 A3 19931013; DE 3743945 A1 19890309; DE 3743945 C2 19920220; DE 3876898 D1 19930204; DK 175442 B1 20041025; DK 210289 A 19890428; DK 210289 D0 19890428; ES 2036242 T3 19930516; FI 892053 A0 19890428; FI 892053 A 19890428; FI 96577 B 19960415; FI 96577 C 19960725; GR 3006666 T3 19930630; HU 205268 B 19920428; HU 884702 D0 19900428; HU T53544 A 19901128; IE 62943 B1 19950308; IE 882554 L 19890301; IL 87538 A0 19890131; IL 87538 A 19940227; JP 2781579 B2 19980730; JP H02500594 A 19900301; KR 890701143 A 19891219; KR 970006448 B1 19970428; MY 103757 A 19930930; NO 178684 B 19960205; NO 178684 C 19960515; NO 891507 D0 19890412; NO 891507 L 19890412; NZ 225918 A 19900327; PL 163710 B1 19940429; PL 274486 A1 19890502; PT 88378 A 19890731; PT 88378 B 19931029; SK 279300 B6 19980909; SK 587388 A3 19980909; WO 8901787 A1 19890309; YU 166288 A 19901231; YU 47201 B 19950131
DOCDB simple family (application)
EP 88112630 A 19880803; AT 88112630 T 19880803; AU 2250688 A 19880803; CA 575201 A 19880819; CS 587388 A 19880831; DE 3743945 A 19871223; DE 3876898 T 19880803; DE 8800477 W 19880803; DK 210289 A 19890428; ES 88112630 T 19880803; FI 892053 A 19890428; GR 920403040 T 19921224; HU 470288 A 19880803; IE 255488 A 19880822; IL 8753888 A 19880823; JP 50654488 A 19880803; KR 890700772 A 19890501; MY PI19880912 A 19880810; NO 891507 A 19890412; NZ 22591888 A 19880824; PL 27448688 A 19880901; PT 8837888 A 19880831; SK 587388 A 19880831; YU 166288 A 19880901